Plasma Processes
Plasma processes refer to the use of plasma, which is a state of matter consisting of ionized gas, in various engineering applications related to space and astronautics. Plasma processes are used in a wide range of applications such as spacecraft propulsion, material processing, and surface treatment. In spacecraft propulsion, plasma processes are used to generate thrust by ionizing a propellant gas and accelerating the resulting ions to high velocities using electric and magnetic fields. In material processing, plasma processes are used to modify the surface properties of materials by depositing thin films or by etching. In surface treatment, plasma processes are used to clean and sterilize surfaces by removing contaminants and microorganisms. Plasma processes are also used in the production of semiconductors and in the study of plasma physics.
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